Weedbusters

Working together to protect New Zealand

  • Weedbusters
    • Who are Weedbusters?
  • What Are Weeds?
    • Weed List
    • Controlling Weeds
    • Disposing of Weed Waste
    • Banned Plants
  • Get Involved
    • Become a Weedbuster
    • Weedbusters Near You
    • Weed Quiz
    • 2-Minute Film Challenge Previous Winners
    • Funding Sources
  • Articles & Events
    • Articles
    • Events
    • Submit an Article
    • Submit an Event
  • Resources
    • How To…
    • Free Weedbusting Guide
    • Plant Me Instead Booklets
    • Weed Control Handbook
    • Display Panels
    • Media-Ready Material
    • Useful Links
  • Contact Us
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  2. What Are Weeds?
  3. Controlling Weeds
  4. Controlling Pest Grasses
What Are Weeds?

Controlling Pest Grasses

  • Weed List
  • Controlling Weeds
    • Controlling Pest Shrubs & Trees
    • Controlling Pest Vines
    • Controlling Pest Herbs & Ground Covers
    • Controlling Pest Grasses
    • Controlling Pest Aquatic Weeds
  • Disposing of Weed Waste
  • Banned Plants

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  • Find That Weed!
  • Try the Weed Quiz
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  • Weedbusters Near You
  • Weedbuster Events

Pest grasses range in size, from the tall and tufted pampas grass, to shorter grasses like Mexican feather grass. Grasses can form dense covers that exclude all other plants.

Spray

Spraying is the best option for controlling low grasses. Herbicides are available that kill only grasses, and won’t damage other plants.

Pull or grub treatment

Only pull or grub out grasses if you have something to replant in their place, or you are able to go back and control other weed species coming through.

Use a spade or grubber to remove the main root mass, shake off any soil, and leave the roots exposed to die.

Revisit the site regularly to pull or grub any grass re-growth.

Note: Just cutting grasses won’t work because the growing points of grass are too close to the ground to reach.

Weedbusters

  • Who are Weedbusters?

What Are Weeds?

  • Weed List
  • Controlling Weeds
  • Disposing of Weed Waste
  • Banned Plants

Get Involved

  • Become a Weedbuster
  • Weedbusters Near You
  • Weed Quiz
  • 2-Minute Film Challenge Previous Winners
  • Funding Sources

Articles & Events

  • Articles
  • Events
  • Submit an Article
  • Submit an Event

Resources

  • How To…
  • Free Weedbusting Guide
  • Plant Me Instead Booklets
  • Weed Control Handbook
  • Display Panels
  • Media-Ready Material
  • Useful Links
  • Home
  • Contact Us

© 2023 • Website by RS

  • Home
  • Weedbusters
    • Who are Weedbusters?
  • What Are Weeds?
    • Weed List
    • Controlling Weeds
      • Controlling Pest Shrubs & Trees
      • Controlling Pest Vines
      • Controlling Pest Herbs & Ground Covers
      • Controlling Pest Grasses
      • Controlling Pest Aquatic Weeds
    • Disposing of Weed Waste
    • Banned Plants
  • Get Involved
    • Become a Weedbuster
    • Weedbusters Near You
    • Weed Quiz
    • 2-Minute Film Challenge Previous Winners
    • Funding Sources
  • Articles & Events
    • Articles
    • Events
    • Submit an Article
      • Using Citizen Science for yellow flag iris data collection
    • Submit an Event
      • Kumeu River weed walk
  • Resources
    • How To…
      • Raise Weeds Awareness
      • Organise a Weedbusters Event
      • Put Together a Press Release
    • Free Weedbusting Guide
    • Plant Me Instead Booklets
    • Weed Control Handbook
    • Display Panels
    • Media-Ready Material
    • Useful Links
  • Contact Us
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